Why does how to jumper a car battery include this image the instructions?

The image included in car battery jumper instructions serves as a visual aid to enhance understanding of the process. It helps users identify the correct battery terminals—positive and negative—on both the dead and donor batteries, reducing the risk of mistakes. Visuals can also clarify the proper placement of jumper cables, ensuring a safe and effective jump-start. Overall, the image reinforces the written instructions, making the process easier for those who may be unfamiliar with the task.